123240292

素因数分解:

$2^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{4951}}^1$

素因数の和:5096

約数の個数: 36

約数和(自身を含む): 252908544

約数和(自身を除く): 129668252

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 127, 196, 254, 508, 889, 1778, 3556, 4951, 6223, 9902, 12446, 19804, 24892, 34657, 69314, 138628, 242599, 485198, 628777, 970396, 1257554, 2515108, 4401439, 8802878, 17605756, 30810073, 61620146, 123240292]

約数ペア:

[(1, 123240292), (2, 61620146), (4, 30810073), (7, 17605756), (14, 8802878), (28, 4401439), (49, 2515108), (98, 1257554), (127, 970396), (196, 628777), (254, 485198), (508, 242599), (889, 138628), (1778, 69314), (3556, 34657), (4951, 24892), (6223, 19804), (9902, 12446)]